bn:00077668n
Noun Concept
Categories: Geometric shapes, Topology, Geometry stubs
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toroid
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Definitions
Relations
Sources
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In mathematics, a toroid is a surface of revolution with a hole in the middle, like a doughnut, forming a solid body. Wikipedia
A doughnut-shaped object which resembles a torus Wikipedia Disambiguation
Ring-shaped ornament Wikidata
WordNet 3.0 & WordNet 2020
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Wikipedia
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Wikidata
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